Strange Unicode-related ProgrammingError when doing an import from Dative.

[jrwdunham]

ProgrammingError: (ProgrammingError) You must not use 8-bit bytestrings unless you use a text_factory that can interpret 8-bit bytestrings (like text_factory = str). It is highly recommended that you instead just switch your application to Unicode strings. u'UPDATE form SET datetime_modified=?, syntactic_category_string=?, morpheme_break_ids=?, morpheme_gloss_ids=?, break_gloss_category=?, modifier_id=? WHERE form.id = ?' ((datetime.datetime(2015, 12, 7, 7, 56, 35, 950828), 'anan', '[[[[3, "the.one.with.the.child,.parent", "anan"], [14, "the.one.with.the.child,.parent", "anan"]]]]', '[[[[3, "iiko\u0301'si", "anan"], [14, "iiko\u0301'si", "anan"]]]]', "iiko\xcc\x81'si|the.one.with.the.child,.parent|anan", 1, 3), (datetime.datetime(2015, 12, 7, 7, 56, 35, 950828), 'anan', '[[[[3, "the.one.with.the.child,.parent", "anan"], [14, "the.one.with.the.child,.parent", "anan"]]]]', '[[[[3, "iiko\u0301'si", "anan"], [14, "iiko\u0301'si", "anan"]]]]', "iiko\xcc\x81'si|the.one.with.the.child,.parent|anan", 1, 10), (datetime.datetime(2015, 12, 7, 7, 56, 35, 950828), 'anan', '[[[[3, "the.one.with.the.child,.parent", "anan"], [14, "the.one.with.the.child,.parent", "anan"]]]]', '[[[[3, "iiko\u0301'si", "anan"], [14, "iiko\u0301'si", "anan"]]]]', "iiko\xcc\x81'si|the.one.with.the.child,.parent|anan", 1, 14))